Enye yeempawu zokusebenza kweemoto - uhlobo lwe-torque yemoto kunye nokusebenza kwayo kwimeko yokusebenza

I-Torque yeyona ndlela isisiseko yomthwalo weshafu yothumelo yoomatshini abahlukeneyo bokusebenza, enxibelelene ngokusondeleyo namandla okusebenza, ukusetyenziswa kwamandla, ukusebenza kakuhle, ubomi bokusebenza, kunye nokusebenza ngokhuseleko koomatshini bamandla.Njengomatshini oqhelekileyo wamandla, itorque yeyona parameter ibaluleke kakhulu yokusebenza kwemoto yombane.

Iimeko ezahlukeneyo zokusebenza zineemfuno ezahlukeneyo zokusebenza kwetorque yemoto, njengemoto yerotor yenxeba, i-slip motor ephezulu, i-cage motor eqhelekileyo, i-frequency conversion control control motor, njl.

Ukusetwa kwetorque yemoto kujikeleze umthwalo, kunye neempawu ezahlukeneyo zomthwalo zineemfuno ezahlukeneyo zeempawu zetorque zemoto.I-torque ye-motor ikakhulu ibandakanya i-torque ephezulu, i-torque encinci kunye ne-torque yokuqala, i-torque yokuqala kunye ne-torque encinci ithathwa njengokujongana nokutshintsha kwe-torque yokumelana nomthwalo ngexesha lenkqubo yokuqala yemoto, ebandakanya ixesha lokuqala kunye nokuqala kwangoku, ebonakaliswa kwindlela yokukhawulezisa itorque.I-torque ephezulu idla ngokuphindaphindiweyo ukubonakaliswa komthamo ogqithisiweyo ngexesha lokusebenza kwemoto.

Ukuqala i-torque sesinye sezibonakaliso ezibalulekileyo zobuchwephesha ukulinganisa ukusebenza kokuqala kwemoto.Inkulu i-torque yokuqala, ngokukhawuleza i-motor ikhawuleza, imfutshane inkqubo yokuqala, kwaye ngakumbi inokuqala ngemithwalo enzima.Konke oku kubonisa ukusebenza kakuhle kokuqala.Ngokuchasene noko, ukuba i-torque yokuqala incinci, ukuqala kunzima, kwaye ixesha lokuqalisa lide, ukwenzela ukuba i-motor winding ibe lula ukugqithisa, okanye ayikwazi ukuqala, makungabikho ukuqala ngomthwalo onzima.

Ubuninzi be-torque sisalathisi esibalulekileyo sobuchwephesha ukulinganisa umthamo wexesha elifutshane lomthwalo wemoto.Ubukhulu be-torque enkulu, amandla amakhulu emoto ukumelana nempembelelo yomthwalo womatshini.Ukuba i-motor igcwele kakhulu ixesha elifutshane ekusebenzeni ngomthwalo, xa i-torque ephezulu ye-motor ingaphantsi kwe-torque yokumelana nomthwalo, i-motor iya kumisa kwaye i-stall burnout iya kwenzeka, into leyo esihlala siyibiza ngokusilela kokulayisha.

Ubuncinci be-torque yeyona torque encinci ngexesha lokuqalisa injini.Ubuncinci bexabiso le-torque ye-asynchronous ezinzileyo eyenziwe phakathi kwesantya esingu-0 kunye nesantya esiphezulu esihambelanayo semoto kwi-frequency elinganisiweyo kunye ne-voltage elinganisiweyo.Xa ingaphantsi kwe-torque yokumelana nomthwalo kwimeko ehambelanayo, isantya semoto siya kumisa kwisantya esingalinganisiyo kwaye asinakuqalwa.

Ngokusekwe kolu hlalutyo lungentla, sinokugqiba ukuba i-torque ephezulu ingaphezulu kokusebenza kokumelana nomthwalo ogqithisiweyo ngexesha lokusebenza kwemoto, ngelixa i-torque yokuqala kunye ne-torque encinci yitorque phantsi kweemeko ezimbini ezikhethekileyo zenkqubo yokuqala yemoto.

Uluhlu lweemoto ezahlukeneyo, ngenxa yeemeko ezahlukeneyo zokusebenza, kuya kubakho ukhetho olwahlukileyo loyilo lwetorque, ezona zixhaphakileyo ziimotor zekheji eziqhelekileyo, iimotor torque eziphezulu ezihambelana nemithwalo ekhethekileyo, kunye neenjini zerotor zamanxeba.

Imoto yekheji eqhelekileyo ziimpawu zetorque eziqhelekileyo (uyilo lwe-N), inkqubo eqhubekayo yokusebenza ngokubanzi, akukho ngxaki iqala rhoqo, kodwa iimfuno zisebenza kakuhle kakhulu, isantya esisezantsi sokutyibilika.Okwangoku, i-YE2, YE3, YE4, kunye nezinye iinjini ezisebenza ngokufanelekileyo ngabameli beenjini zekheji eziqhelekileyo.

Xa i-motor ye-rotor ejikelezayo iqaliswa, ukuchasana kokuqala kunokudibaniswa kuchungechunge ngokusebenzisa inkqubo yomqokeleli, ukwenzela ukuba i-current current ikwazi ukulawulwa ngcono, kwaye i-torque yokuqala isoloko isondele kwi-torque ephezulu, ekwayenye yeendlela. izizathu zokusetyenziswa kwayo kakuhle.

Kweminye imithwalo ekhethekileyo yokusebenza, i-motor iyadingeka ukuba ibe ne-torque enkulu.Kwisihloko sangaphambili, sithetha malunga neenjini ezihamba phambili kunye nokubuyisela umva, imithwalo eqhubekayo yokuxhathisa apho ixesha lokumelana nomthwalo lihlala lihlala lihlala lilingana ne-torque elinganisiweyo, imithwalo yempembelelo kunye nomzuzu omkhulu we-inertia, imithwalo ejikelezayo efuna iimpawu ezithambileyo ze-torque, njl.

Kwiimveliso zemoto, i-torque yinto enye kuphela yeeparameters zayo zokusebenza, ukwenzela ukwandisa iimpawu ze-torque, kunokuba yimfuneko ukubingelela enye iparameter yokusebenza, ngakumbi ukuhambelana nezixhobo ezirhuqwayo kubaluleke kakhulu, uhlalutyo olucwangcisiweyo kunye nokulungiswa kwesiphumo esibanzi sokusebenza. , ukulungelelaniswa ngakumbi kunye nokufezekiswa kweeparamitha zomzimba weemoto, ukugcinwa kwamandla enkqubo kuye kwaba sisihloko sophando oluqhelekileyo phakathi kwabakhiqizi abaninzi beemoto kunye nezixhobo ezixhasa abavelisi.